All metal materials have high reflectivity to infrared wave energy at room temperature, but the CO2 laser pointer emitting a 10.6um beam in the far-infrared band is still successfully applied to many metal laser cutting practices. The initial absorption rate of 10.6um laser beam by metal is only 0.5%~10%. However, when a focused laser beam with a…
Category: Knowledge
Laser pointer weapon equipment anti-missile drone
Among the entire set of anti-missile combat systems planned at the time, the air-based interception system, which launches laser pointer from the air and directly destroys the missile, is the most sci-fi color. Four years after the project was dismantled due to excessive technical difficulties, laser weapons launched from high altitude were prepared again. The difference is…
High-power fiber laser pointer particle beam weapon
Both types of DEW are lethal to the human body and can cause body burns or blindness. At the same time, this weapon is also capable of destroying missiles, ships, unmanned aerial vehicles, and equipment circuits deployed on the battlefield. As a key factor in future non-contact warfare, the potential applications of this technology will…
Laser pointer lighting will replace LED lighting in the future
Laser diodes are the future of lighting. Nobel Laureate in Physics Shuji Nakamura and his entourage visited to conduct on-site inspections and technical exchanges to discuss the future development prospects of the laser pointer industry. He believes that in the near future, LED technology will be subject to the physical limit of its luminous efficiency, and will…
Laser pointer cutting is very fast and accurate
Laser: In a general mechanical workshop, most lasers can cut metal of about 2 cm, but the thickness of the cutting material also varies according to the metal. The melting point and thermal conductivity of the metal will affect the thickness of laser pointer cutting; the advantages of laser cutting machines The reason is that it can…
Brief analysis of perforation process before laser pointer cutting
Any kind of thermal cutting technology, except in a few cases, which can start from the edge of the board, generally a small hole must be drilled in the board. In the early days, a punch was used to punch a hole on a laser pointer punching compound machine, and then a laser was used to start…
The laser pointer is still very dangerous to the eyes
The energy of the photon is calculated using E=hv, where h is the Planck constant and v is the frequency. It can be seen that the higher the frequency, the higher the energy. Can a laser pointer make a laser sword? We know the principle of laser generation, so the question is, can we make a cool…
The best reason to use laser pointers for pest control
I believe all people who read this book have seen or used a laser pointer at some point in their lives, or maybe you have even purchased one online. But, have you ever paid attention to the warning signs on the laser pointer or how dangerous the laser pointer is? Poisoning or shooting these harmless creatures is…
The latest development and application of laser rapid prototyping technology
Laser rapid prototyping is a new manufacturing technology that integrates advanced technologies such as CAD, CAM, CNC, laser pointer, precision servo drives and new materials. Compared with the traditional manufacturing method, it has the reproducibility and high interchangeability of the prototype; the manufacturing process has nothing to do with the geometry of the manufacturing prototype; the…
Precisely cut textiles with a laser pointer
The market demand for large-format printed textiles is constantly growing. In view of this trend, many companies have increased their research and development efforts for more effective cutting solutions. Therefore, the focus of attention has gradually shifted to efficient and economical processing technology. A market leader in the production of banners and flags has discovered laser…